body{
    background-color: #f2f3f8;
    margin: 0;
    padding:0;
}

.myactivity-block{
    width:94%;
    min-height:150px;
    max-height: 300px;
    text-align: center;
    background-color: white;
    margin-right: auto;
    margin-left: auto;
    margin-top: 14px;
    padding:8px;
    padding-bottom: 0;
}

.myactivity-block img{
    width:100%;
    height:100px;
}
p{
    font-size: 16px;
    color:#545454;
    font-family: "Microsoft YaHei UI";

    text-align: left;
    width:90%;
    padding:4px;
}